Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
October's presence marks an average high-temperature of a still moderately hot 73.4°F (23°C), subtly varied from September's 76.5°F (24.7°C). Hermosa Beach records an average nighttime low-temperature of 62.1°F (16.7°C) throughout October.Humidity
In Hermosa Beach, the average relative humidity in October is 62%.Rainfall
In Hermosa Beach, in October, during 3.5 rainfall days, 0.31" (8mm) of precipitation is typically accumulated. Throughout the year, in Hermosa Beach, there are 54.5 rainfall days, and 7.91" (201mm) of precipitation is accumulated.Daylight
The average length of the day in October is 11h and 19min.On the first day of the month, sunrise is at 6:48 am and sunset at 6:37 pm. On the last day of October, sunrise is at 7:12 am and sunset at 6:01 pm PDT.
Sunshine
In Hermosa Beach, the average sunshine in October is 8.2h.UV index
The average daily maximum UV index in October is 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: A maximum high UV index of 5 in October translates into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Sun exposure should be minimized, especially during midday, to avoid harmful UV radiation. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are October temperatures in Hermosa Beach?
What is the average humidity in October?
How many days does it rain in October?
What is the average length of the day in October?
When is the sunrise / sunset in October?
How many hours of sunshine does Hermosa Beach have in October?
How high is the UV index in October?
Average temperature in October
Hermosa Beach, CA
- Average high temperature in October: 73.4°F
The warmest month (with the highest average high temperature) is August (76.6°F).
The month with the lowest average high temperature is December (62.8°F).
- Average low temperature in October: 62.1°F
The months with the highest average low temperature are August and September (64.2°F).
The coldest month (with the lowest average low temperature) is February (52.2°F).
Average pressure in October
Hermosa Beach, CA
- Average pressure in October: 29.95"Hg
The month with the highest atmospheric pressure is January (30.1"Hg).
The months with the lowest atmospheric pressure are June and September (29.9"Hg).
Average wind speed in October
Hermosa Beach, CA
- Average wind speed in October: 5.3mph
The windiest month (with the highest average wind speed) is April (6.8mph).
The calmest months (with the lowest average wind speed) are August and September (5.2mph).
Average humidity in October
Hermosa Beach, CA
- Average humidity in October: 62%
The month with the highest relative humidity is June (74%).
The month with the lowest relative humidity is November (57%).
Average rainfall in October
Hermosa Beach, CA
- Average rainfall in October: 0.31"
The wettest month (with the highest rainfall) is January (1.5").
The driest month (with the least rainfall) is June (0.12").
Average rainfall days in October
Hermosa Beach, CA
- Average rainfall days in October: 3.5 days
The month with the highest number of rainy days is March (6.8 days).
The month with the least rainy days is August (3 days).
Average daylight in October /
Average sunshine in October
Hermosa Beach, CA
- Average daylight in October: 11h and 2min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in October: 8h and 1min
The month with the most sunshine is August (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 36min).
Average sunshine days in October
Hermosa Beach, CA
- Average sunshine days in October: 24.9 days
The months with the most sunshine days are January and October (24.9 days).
The month with the least sunshine days is June (19.6 days).
Average UV index in October
Hermosa Beach, CA
- Average UV index in October: 5
The months with the highest UV index are July, August and September (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 4).
Average cloud cover in October
Hermosa Beach, CA
- Average cloud cover in October: 13
The months with the most cloud cover are March and December (Cloud cover 23).
The month with the least cloud cover is August (Cloud cover 9).
Average visibility in October
Hermosa Beach, CA
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Hermosa Beach, California, USA
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